Text preview for : NP-R40FY02_SER_SM_EN_20070518201706375_05_Disassembly_and_Reassembly.pdf part of Samsung NP-R40FY02 SER SM EN 20070518201706375 05 Disassembly and Reassembly Samsung Laptop NP-R40+ Схема и сервис мануал на Samsung NP-R40+ NP-R40FY02_SER_SM_EN_20070518201706375_05_Disassembly_and_Reassembly.pdf
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4. Assembly and Disassembly
Item Picture Description
1. AC Adapter & Battery must be disassembled
before disassembling System.
2. Move Knob like Point 1 and separate
Battery like Point 2.
3. Battery will be disassembled when push
Battery to the upper side.
Main
System
4. Remove Bottom Screw
- M2.6 L8 : 14pcs
- M2 L7 : 2pcs
- M2 L4 : 2pcs
*Caution
Just loose Memory Door Screw, because they
can not be removed.
5. Remove HDD DOOR
6. Remove MEMORY DOOR
4-1
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4. Assembly and Disassembly
Item Picture Description
7. Push HDD to Arrow mark side gripping
handle to remove HDD.
*Caution
Be careful when push the HDD to the rear
side.
HDD must be removed before turning upside
down the system.
8. Remove Wireless LAN Card after
disassembling Wireless LAN Antenna
Main
System
*Caution
Firenze2-R have just one Wireless LAN
Antenna
9. Lift up Memory by doing like Point 1, and
pull out the Memory from Socket.
4-2
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4. Assembly and Disassembly
Item Picture Description
10. Bottom view after remove HDD, Wireless
LAN, Memory,
11. Lift up Top cover from right side.
Main
*Caution
System Lift up Top cover after fully openning the lid.
12. Disassemble 3 Hooks by sequence of 1, 2,
3 in the picture to remove KEYBOARD
4-3
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4. Assembly and Disassembly
Item Picture Description
13. Use tweezers, wooden cutter, '-' driver to
disassemble Keyboard.
*Caution
1. Be careful of injury and scratch of Top
surface when use instruments.
2. Don't lift up Keyboard highly.
14. Lift up FPC Connector cover like a picture
and disassemble Keyboard FPC.
*Caution
Don't lift up FPC Connector cover highly.
That may cause Connector crash.
Main
System
15. Remove 3 screws to disassemble Top.
- M2 L4 : 1pcs
- M2 L6 : 2pcs
16. Disassemble Touchpad FFC after lifting up
FPC Connector cover.
*Caution
Don't lift up FPC Connector cover highly.
That may cause Connector crash.
4-4
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4. Assembly and Disassembly
Item Picture Description
17. Disassemble Speaker Cable by pulling out
the connector like a picture.
18. Disassemble LCD cable tapping by lifting
up transparent handle.
*Caution
If lift up Top without disconnection of LCD
Cable, that may cause LCD connector crash.
Main
System
19. Pull out the Wireless LAN Antenna from
bottom side carefully.
20. Pull out the Wireless LAN Antenna like a
picture carefully.
4-5
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4. Assembly and Disassembly
Item Picture Description
21. Disassembly LCD Ass'y from System after
remove 2 screws.
- M2 L6 : 2pcs
22. After disassembly LCD Ass'y.
Main
System
23. Turn upside down the System and pull out
the ODD like a picture.
24. Remove 1 screw after pulling out the ODD
for disassemble Top.
- M2 L3 : 1pcs
4-6
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4. Assembly and Disassembly
Item Picture Description
25. Lift up Top from right side.
26. Remove 2 screws to disassemble Main
Board from Bottom.
Disconnect RJ11 Cable and Bluetooth Cable.
- M2 L4 : 2pcs
Main
System
27. Lift up the Main board from right side.
*Caution
If lift up from left side, that may cause crash
of some ports.
28. Bottom after removing the Main Board.
4-7
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4. Assembly and Disassembly
Item Picture Description
29. Disassemble Bluetooth with Cable after
removing 1 screw.
- M2 L4 : 1pcs
*Caution
Be careful not to crash the Bluetooth Module,
when disassemble from hook.
30. Lift up RJ11 Connector like a Point 1 and
pull out the Cable like a Point 2.
Main
System
31. Bottom after removing Main Board,
Bluetooth, RJ11 Cable.
4-8
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4. Assembly and Disassembly
Item Picture Description
32. Remove 6 screws and pull out the FAN
Cable to the arrow mark side.
Lift up the Thermal Duct.
- M2 L4 : 6pcs
*Caution
Be care of not to crash some other part on
Main Board when lift up the Thermal Duct.
33. Remove Heatsink after loosing 4 Screws.
*Caution
- Screws can not be seperated from Heatsink.
- Be care of not to distort Main Board when
loose 4 screws.
Main
System
34. Turn screw like a picture and lift up the
CPU.
*Caution
Be care of not to bend CPU Pin.
35. Remove 4 screws to disassemble PCMCIA
Frame after detaching the insulator.
- M2 L6 : 4pcs
4-9
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4. Assembly and Disassembly
Item Picture Description
36. Lift up the PCMCIA Frame like a picture.
*Caution
Be care of not to bend PCMCIA Pin.
37. Disconnect the MDC with Cable like a
picture after removing 2 screws.
Main - M2 L4 : 2pcs
System
38. The Main Board after removing the Thermal
Duct, Heatsink, CPU, PCMCIA Frame, and MDC.
1. Remove 2 screws to disassemble Speaker.
- M2 L4 : 2pcs
Top
Ass'y
4-10
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4. Assembly and Disassembly
Item Picture Description
2. Remove 2 screws to disassemble Speaker.
- M2 L4 : 2pcs
3. Remove Speaker after detach 2 adhesives.
*Caution
- Be care of not to crash Speaker Cable.
- Be care of not to damage Speaker
diaphragm.
Top
Ass'y
4. Remove Touchpad FFC after detaching 2
adhesives and lifting up the FFC Connector
cover.
5.
1) Remove 2 screws.
2) Push the Touchpad Bracket like a Point 2.
3) Lift up the Touchpad Bracket like a Point 3.
- M2 L3 : 2pcs
*Caution
Lift up the Bracket carefully to protect from
damage of Touchpad Module.
4-11
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4. Assembly and Disassembly
Item Picture Description
6. Top Ass'y after removing Speaker and
Touchpad Bracket
TOP
Ass'y
*Caution
Do not detach Touchpad Module, because
that is attached with Top by double adhesive.
1. Remove 5 screws after detaching the 5
Rubber.
- M2 L6 : 5pcs
2. Use tweezers, wooden cutter or '-' driver
when remove rubbers.
LCD
Ass'y *Caution
Be careful of injury and scratch of LCD Front
surface when use instruments.
3. Disassemble the LCD Front like a picture.
*Caution
Be care of not distort the LCD Front.
4-12
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4. Assembly and Disassembly
Item Picture Description
4. Disassemble the LCD Module and Inverter
from LCD Back after removing 6 screws.
- M2 L6 6pcs
5. Disassemble the Bracket Upper after
removing 3 screws.
- M2 L4 : 3pcs
*Caution
Do not detach the Wireless LAN Antenna
because that is attached with LCD Back by
double adhesive.
LCD
Ass'y
6. Lift up the Knob latch after removing the
Spring like a picture.
7. LCD Back after removing the LCD Module,
Bracket Upper and Knob Latch.
4-13
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4. Assembly and Disassembly
4-2. P50 Assembly and Disassembly
Item Picture Description
8. Disconnect the LCD Cable from Inverter like
a picture.
9. Disconnect the LCD Module from Inverter
like a picture.
LCD
Ass'y
10. The picture after detaching inverter from
LCD Module.
11. Disconnect the LCD Cable from LCD
Module like a picture after detaching the silver
adhesive.
*Caution
Do not lift up the LCD Cable because LCD
panel board is very fragile.
4-14
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4. Assembly and Disassembly
Item Picture Description
12. Disassemble the LCD L, R Bracket after
removing 8 screws.
- M2 L3 : 8pcs
*Caution
Be care of not scratch the LCD surface when
remove screws.
LCD
Ass'y
13. LCD Module after removing LCD Cable, L,
R Bracket and Inverter
4-15